|
KMID : 0828620060100010033
|
|
Journal of Korean Arthroscopy Society
2006 Volume.10 No. 1 p.33 ~ p.38
|
|
|
Percutaneous Lateral Release and Medial Reefing for Recurrent Patellar Dislocation
|
|
Choi Chong-Hyuk
Kim Hyoung-Sik
Oh Kyung-Soo
|
|
|
Abstract
|
|
|
Purpose:This study seeks to address the results of percutaneous lateral release and medial reefing for patients with recurrent patellar dislocation.
Materials and Methods:This paper focuses on 27 cases from 25 patients who had a surgical operation at our hospital in a span of eight years and six months from the time of December 1996 to May 2005. The subjects consist of 11 males and 14 females, and their average age was 22.2 years old. All the patients had their trauma history, and the average frequency of dislocation before surgery was 11.5 times.
Results:The congruence angle before operation was 23.3 degree on the average, while the lateral patellofemoral angle was -5.7 degree on average. However, the congruence angle after surgery came to -2.4 degree, while the lateral patellofemoral angle recovered to the normal range of within 11.5 degrees. Four cases showed the recurrent dislocation, and two out of those four cases had -35, -12 degrees of their lateral patellofemoral angle respectively and 59, 14 degrees of their congruence angle respectively.
Conclusions:Using percutaneous lateral release with medial reefing can be considered as an effective treatment for recurrent patellar dislocation
|
|
|
KEYWORD
|
|
|
Patella, Recurrent dislocation, Lateral release, Medial reefing
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|